#!/bin/bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
if [ -d "$SCRIPT_DIR/../src" ]; then
    PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
else
    PROJECT_ROOT="$SCRIPT_DIR"
fi
cd "$PROJECT_ROOT"
export PYTHONPATH="$PROJECT_ROOT/src"

if [ -f "$PROJECT_ROOT/venv/bin/python" ]; then
    PYTHON="$PROJECT_ROOT/venv/bin/python"
else
    PYTHON="python3"
fi
dates=(
    "2026-06-18"
)
cameras=("CC1" "CC2" "CC3" "CC4")

# Maximum parallel video jobs (default: 4)
MAX_JOBS="${MAX_JOBS:-4}"
echo "=== Starting per-video parallel processing with video output for 2026-06-18 (MAX_JOBS=$MAX_JOBS) ==="

for date in "${dates[@]}"; do
    for cam in "${cameras[@]}"; do
        echo "=== Launching $date ($cam) ==="
        $PYTHON -m chicken_counter.cli batch --config configs/cycle7_batch_optimized.yaml --date "$date" --camera "$cam" --output-subdir output_video &

        # Throttle active background jobs to MAX_JOBS
        while [ "$(jobs -r -p | wc -l)" -ge "$MAX_JOBS" ]; do
            sleep 1
        done
    done
done

wait
echo "=== All video processing jobs completed ==="